JVA Z18 1 Zone Security Energizer 8 Joule with LCD Display

The JVA Z18 is a powerful single-zone electric fence energizer designed for reliable perimeter security in residential, commercial, or high-value installations. With 8 Joules peak output energy, it delivers strong deterrence while the integrated LCD display provides instant visibility of fence voltages (out/feed and return), battery status, and programmable settings for easy monitoring and troubleshooting.

Key Features:

• 8 Joules Peak Energy — High output (9.9kV peak no-load voltage) for effective performance on longer or heavier fences
• LCD Voltage & Status Display — Shows live out/return voltages, battery condition, programming options, and alarms at a glance
• High/Low Power Modes — Switchable for day/night use or energy efficiency
• Built-in Battery Backup — Includes charger and space for 12V 7Ah battery (up to 24-hour runtime during outages)
• Advanced Alarms & Monitoring — Triggers on fence short/open, earth tamper, AC fail, low/bad battery; internal beeper + switched 12V outputs for siren/strobe
• Flexible Setup — Conventional or Bi-Polar mode; adjustable voltage; 2 control inputs (NO/NC); programmable via optional Z-Series keypad
• Remote Options — Control/program via keypad, PC (Perimeter Patrol software), or internet/GSM gateway
• Safety & Durability — IEC60335-2-76 compliant; built-in lightning/surge protection; tamper detection; enclosed high-voltage terminals
• Networking — Pulse-synchronize with other Z-Range energizers for multi-zone sites

Quick Specs:

• Model: Z18
• Zones: 1 (single-zone monitoring)
• Peak Energy: 8 Joules (at typical load)
• Output Voltage: 9.9kV peak (no load)
• Pulse Rate: Locked at 0.8 Hz
• Power Input: 16–18VAC (or 24VDC compatible); 12V battery support
• Enclosure: IP4x ABS plastic, wall-mountable (303 × 223 × 122 mm)
• Weight: ~1.9 kg (packed, no battery)
• Extras: Earth monitor input, dynamic voltage monitoring to reduce arcing/false alarms, optional PC/internet integration